Assembled wind chime piece and curtain wall structure thereof

Abstract

The utility model belongs to the field of wind chime curtain walls, and particularly relates to an assembled wind chime piece and a curtain wall structure thereof. The utility model provides an assembled wind chime piece. The assembled wind chime piece comprises two blades, the blade is of a sheet structure with a hook-shaped section, and comprises a hook tip part and a hook handle part; the hook tip part is provided with a clamping protrusion, and the hook handle part is provided with a clamping groove corresponding to the clamping protrusion. The clamping protrusions of the two blades are clamped into the clamping grooves of the opposite side to be spliced to form a channel. The utility model further provides the assembly type wind chime piece, an assembly type structure is adopted, all defects caused by welding are avoided, the two blades are spliced to form a channel, the channel is connected to the rotating shaft in a sleeving mode, and sleeve parts are omitted. And assembly and disassembly are convenient.

Description

Technical Field

[0001] The invention belongs to the field of wind chime curtain walls, and in particular relates to an assembled wind chime sheet and a curtain wall structure thereof. Background Art

[0002] The patent with the announcement number CN 217652084 U discloses a rotary wind chime curtain wall structure. The impeller disclosed in the patent includes two blades and a rotating drum. The rotating drum is cylindrical and the blades are arc-shaped. The two blades are welded flush to the side wall of the rotating drum to form an S shape. In this structure, the blades and the rotating drum are welded. There are many disadvantages in welding. For example, if spot welding is used, there will be gaps in the unwelded positions, affecting the rotation effect; if full welding is used, the blades are easily deformed due to being too thin; and welding will inevitably leave welding spots, affecting the appearance; welding also has problems such as alignment, and poor welding technology can easily cause structural asymmetry. Summary of the invention

[0003] The present invention provides an assembled wind chime sheet and a curtain wall structure thereof, which can effectively solve the problems in the background technology.

[0004] The present invention provides an assembled wind chime piece, comprising two blades; the blade is a sheet structure with a hook-shaped cross-section, comprising a hook tip and a hook handle; the hook tip is provided with a clamping protrusion, and the hook handle is provided with a clamping groove corresponding to the clamping protrusion; the clamping protrusions of the two blades are respectively clamped into each other's clamping grooves to be spliced ​​and form a channel.

[0005] As a further optimization of the present invention, two clamping protrusions are provided and are respectively arranged on both sides of the end of the hook tip.

[0006] As a further optimization of the present invention, two clamping protrusions are provided and both are in the shape of "7"; one of the two clamping grooves is in the shape of a notch, and the other is in the shape of a slot hole.

[0007] As a further optimization of the present invention, the blade is hook-shaped with a cross section formed by a plurality of bent segments.

[0008] As a further optimization of the present invention, the channel is in the shape of a prism with a regular octagonal cross section.

[0009] As a further optimization of the present invention, it also includes a side cover; the side cover is in the shape of a bottle cap, and the side cover is arranged at the end of the channel; the bottom surface of the side cover is provided with a through hole; the side wall of the side cover is provided with a blade notch; and the side edge of the blade is clamped on the blade notch.

[0010] As a further optimization of the present invention, the side wall of the side cover is further provided with a clamping protrusion notch; the clamping protrusion extending from the clamping slot is clamped on the clamping protrusion notch.

[0011] As a further optimization of the present invention, a protrusion is further provided at the bottom of the side cover; the protrusion corresponds to the shape of the channel.

[0012] As a further optimization of the present invention, a bearing is provided at the through hole of the side cover.

[0013] The utility model also provides a curtain wall structure, which also includes a rotating shaft; the rotating shaft passes through the channels of a plurality of assembled wind chime pieces, and the assembled wind chime pieces can rotate around the axis of the rotating shaft.

[0014] The present invention also provides an assembled wind chime piece, which adopts an assembled structure to avoid all disadvantages caused by welding, and utilizes two blades to form a channel sleeved on the rotating shaft, eliminating the sleeve parts, and is easy to assemble and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the exterior structure of Example 1;

[0016] Figure 2 yes Figure 1 Schematic diagram of blade structure;

[0017] Figure 3 yes Figure 1 Schematic diagram of the structure after the side cover is set;

[0018] Figure 4 yes Figure 3 Schematic diagram of the middle side cover structure;

[0019] Figure 5 yes Figure 4 Structural top view

[0020] Figure 6 is a schematic structural diagram of Embodiment 2;

[0021] Among them, the blade 1, the hook tip 1a, the hook handle 1b, the convex 1c, the groove 1d, the side cover 2, the bottom surface 2a, the side wall 2b, the blade notch 2c, the convex notch 2d, the protrusion 2e, the through hole 2f, the rotating shaft 3, the bearing 4, and the channel 5. DETAILED DESCRIPTION

[0022] Example 1

[0023] like Figure 1 , Figure 2 As shown, this embodiment includes two blades 1. The blade 1 is a sheet structure with a hook-shaped cross section, and the hook is specifically divided into a hook tip portion 1a and a hook handle portion 1b. The end of the hook tip portion 1a is provided with a clamping protrusion 1c, and the hook handle portion 1b is provided with a clamping groove 1d corresponding to the clamping protrusion 1c. The clamping protrusions 1c of the two blades 1 are respectively clamped into each other's clamping grooves 1d to form a channel 5.

[0024] In this embodiment, the hook handle 1b is in an arc shape as a whole, and the two blades 1 are spliced ​​together through the protrusion 1c and the slot 1d to form an "S" shape. The hook handle 1b can also adopt other shapes in other embodiments, depending on the specific situation. For example, in other embodiments, the hook handle 1b can be set to a straight line, so that the two blades 1 are spliced ​​together through the protrusion 1c and the slot 1d to form a lightning shape. In other embodiments, the protrusion 1c can also be set at other positions of the hook tip 1a, such as on the back of the hook tip 1a.

[0025] In this embodiment, two protrusions 1c are provided and are respectively provided on both sides of the end of the hook tip 1a. In other embodiments, only one protrusion 1c may be provided, and one protrusion 1c may be provided in the middle or on one side of the end of the hook tip 1a.

[0026] Specifically, in this embodiment, both of the two clamping protrusions 1c are in the shape of a "7" and face the same direction. One of the two clamping grooves 1d is in the shape of a notch and the other is in the shape of a slot. This arrangement facilitates the installation and removal of the clamping protrusion 1c and can also minimize the width of the clamping groove 1d. The transverse section of the "7" shape can also hook the edge of the clamping groove 1d to prevent the two blades 1 from falling apart. In other embodiments, the clamping protrusion 1c can be set to a rectangle or other shapes.

[0027] Preferably, the blade 1 in this embodiment is a hook-shaped structure whose cross section is formed by a plurality of bent segments. Furthermore, the channel 5 forms a prismatic structure whose cross section is a regular octagon. In other embodiments, the channel 5 may also form other prismatic structures whose cross sections are regular hexagons or regular decagons. In another embodiment, the blade 1 is a hook-shaped structure whose cross section is a circular arc, and the channel 5 forms a cylindrical structure.

[0028] like Figure 3-5 As shown, this embodiment further includes a side cover 2. The side cover 2 is in the shape of a bottle cap, and there are two side covers 2, which are respectively covered at two ends of the channel 5. In other embodiments, only one side cover 2 may be provided.

[0029] In this embodiment, the bottom surface 2a of the side cover 2 is provided with a through hole 2f, and the function of the through hole 2f is the same as that of the channel 5, both of which are to preset an installation space for the rotating shaft 3. The side wall 2b of the side cover 2 is provided with a blade notch 2c. The side edge of the blade 1 is clamped on the blade notch 2c, so that the side cover 2 can be clamped on the blade 1, and can also prevent the blade 1 from falling apart. Furthermore, the side wall 2b of the side cover 2 is also provided with a convex notch 2d, and the convex 1c extending from the slot 1d is clamped on the convex notch 2d. The convex notch 2d is set to provide a placement space for the part of the convex 1c emerging from the slot 1d, so that the side wall 2b of the side cover 2 can fit more closely on the blade 1, increasing the compactness of the structure; at the same time, the convex notch 2d can play a role in clamping the convex 1c, further preventing the blade 1 from falling apart.

[0030] Furthermore, a protrusion 2e is provided at the bottom of the side cover 2, which corresponds to the shape of the channel 5 and does not affect the through hole 2f. In this embodiment, the protrusion 2e is a sleeve-shaped octagonal prism structure. The protrusion 2e is inserted into the channel 5 to tighten the channel 5 and prevent the blade 1 from falling apart.

[0031] In order to facilitate the structure of this embodiment to rotate more smoothly on the rotating shaft 3, this embodiment further provides a bearing 4 at the through hole 2f of the side cover 2.

[0032] Example 2

[0033] like Figure 6 As shown, this embodiment is a curtain wall structure based on embodiment 1, and further includes a rotating shaft 3. The rotating shaft 3 passes through a plurality of channels 5 of assembled wind chime pieces, and the assembled wind chime pieces can rotate around the axis of the rotating shaft 3, and a retaining spring is arranged at both ends of the channel 5 to prevent the assembled wind chime pieces from moving in the axial position of the rotating shaft 3. Furthermore, a plurality of rotating shafts 3 can be arranged to be distributed in parallel, so that a curtain wall structure with a larger area can be formed.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. An assembled wind chime sheet, characterized in that: It comprises two blades; the blade is a sheet structure with a hook-shaped cross section, comprising a hook tip and a hook handle; the hook tip is provided with a clamping protrusion, and the hook handle is provided with a clamping groove corresponding to the clamping protrusion; the clamping protrusions of the two blades are respectively clamped into each other's clamping grooves to form a channel.

2. The assembled wind chime sheet according to claim 1, characterized in that: Two clamping protrusions are provided and are respectively arranged on two sides of the end of the hook tip.

3. The assembled wind chime sheet according to claim 1, characterized in that: There are two card protrusions, both of which are in the shape of "7"; one of the two card grooves is in the shape of a notch, and the other is in the shape of a slot hole.

4. The assembled wind chime sheet according to claim 1, characterized in that: The blade is hook-shaped with a cross section formed by a plurality of bent segments.

5. The assembled wind chime sheet according to claim 4, characterized in that: The channel is in the shape of a prism with a regular octagonal cross section.

6. The assembled wind chime sheet according to claim 1, characterized in that: It also includes a side cover; the side cover is in the shape of a bottle cap and is arranged at the end of the channel; a through hole is arranged on the bottom surface of the side cover; a blade notch is arranged on the side wall of the side cover; and the side edge of the blade is clamped on the blade notch.

7. The assembled wind chime sheet according to claim 6, characterized in that: The side wall of the side cover is also provided with a clamping convex notch; the clamping convex extending from the clamping slot is clamped on the clamping convex notch.

8. The assembled wind chime sheet according to claim 6, characterized in that: The bottom of the side cover is also provided with a protrusion; the protrusion corresponds to the shape of the channel.

9. The assembled wind chime sheet according to claim 6, characterized in that: A bearing is arranged at the through hole of the side cover.

10. A curtain wall structure, characterized in that: It also includes a rotating shaft; the rotating shaft passes through the channels of the assembled wind chime pieces described in claim 1, and the assembled wind chime pieces can rotate around the axis of the rotating shaft.

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